76 FLIES FOB APRIL. 



No. 10. GOLDEN DUN MIDGE (GOLDEN DUN), 



Order, Diptera 

 Family, Tipulidce 

 Genus, Chironomus 

 Species, plumosus. 



No. 11. SAND FLY. 



Order, Trichoptera 

 Family, Phryganidce 

 Genus, Limnephilus 

 Species, flavus. 



No. 12. STONE FLY. 



Order, Neuroptera 

 Family, Perlidce 

 Genus, Perla 

 Species, bicaudata. 



